We’ve discussed at some length in past blog posts the recent effort by Accellera to standardize “portable stimulus” in its Portable Stimulus Working Group (PSWG). As a reminder, this group has been chartered by Accellera to “develop the electronic industry’s first standard for portable test and stimulus. When completed and adopted, this standard will enable a single specification that will be portable from IP to full system and across multiple target implementations.” At trade shows and customer meetings, we’re often asked to explain more about what the concept of portable stimulus means and how it relates to our products. We’ve also been asked for details on the workings of the PSWG and what is likely to happen in terms of a possible standard.
Let us be clear that neither this post nor future posts will reveal the inner workings of the PSWG or share non-public information. We believe strongly that standards bodies must do their jobs with a minimum of distraction. Members must be able to propose and discuss ideas that might seem crazy to those not actually doing the work and without the proper context. There are also IP rights and patent implications to some portions of the standardization process. So this won’t be a “kiss and tell” opportunity. If you want to know what’s happening on the standard right now, we invite your company to join Accellera and contribute a member of two to the PSWG. But for this post, we will take this opportunity to provide some background on the portable stimulus arena and share what we think is important.
